TruGreen killed my lawn

I live in colleyville tx and have used Trugreen this year - 2009. My grass turned YELLOW. I complained and requested reapplications each time. They came out and assessed the situation and each time it became worse. They applied the weed control - surprise - I got weeds, they put down the fertilizer and nothing.

They came out for maybe the third time and told me that I had an inferior lawn. I called the local nursery who came out and they told me that my Bermuda grass was, in fact, high quality.

These people are rip offs. AVOID TruGreen. They really suck.